Holley Performance

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{ "variantCount": 1, "variants": [{ "id": "43246631813213", "title": "Default Title", "fitmentClass": "vehicle_specific", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "5.9L", "type": "Cummins", "years": ["2001","2002"], "body": "Pickup", "notes": null }, { "verified": true, "make": "Ram", "model": "3500", "engine": "5.9L", "type": "Cummins", "years": ["2001","2002"], "body": "Pickup", "notes": null } ] } ] }

{ "variantCount": 1, "variants": [{ "id": "43246631780445", "title": "Default Title", "fitmentClass": "vehicle_specific", "applicationCount": 2, "applications": [{ "verified": true, "make": "Ram", "model": "2500", "engine": "5.9L", "type": "Cummins", "years": ["1998.5","1999","2000"], "body": "Pickup", "notes": null }, { "verified": true, "make": "Ram", "model": "3500", "engine": "5.9L", "type": "Cummins", "years": ["1998.5","1999","2000"], "body": "Pickup", "notes": null } ] } ] }

{ "variantCount": 1, "variants": [{ "id": "43246631321693", "title": "Default Title", "fitmentClass": "vehicle_specific", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax LBZ", "years": ["2006","2007"], "body": "Pickup", "notes": "LBZ engine only; 2007 Classic body. LLY and 2007.5 LMM excluded." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax LBZ", "years": ["2007"], "body": "Pickup", "notes": "LBZ engine only; 2007 Classic body. LLY and 2007.5 LMM excluded." }, { "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax LBZ", "years": ["2006","2007"], "body": "Pickup", "notes": "LBZ engine only; 2007 Classic body. LLY and 2007.5 LMM excluded." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax LBZ", "years": ["2007"], "body": "Pickup", "notes": "LBZ engine only; 2007 Classic body. LLY and 2007.5 LMM excluded." } ] } ] }

{ "variantCount": 1, "variants": [{ "id": "43246631288925", "title": "Default Title", "fitmentClass": "vehicle_specific", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax LLY", "years": ["2004.5","2005"], "body": "Pickup", "notes": "LLY engine only; late 2004.5–2005." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax LLY", "years": ["2004.5","2005"], "body": "Pickup", "notes": "LLY engine only; late 2004.5–2005." }, { "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax LLY", "years": ["2004.5","2005"], "body": "Pickup", "notes": "LLY engine only; late 2004.5–2005." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax LLY", "years": ["2004.5","2005"], "body": "Pickup", "notes": "LLY engine only; late 2004.5–2005." } ] } ] }

{ "variantCount": 1, "variants": [{ "id": "43246631256157", "title": "Default Title", "fitmentClass": "vehicle_specific", "applicationCount": 4, "applications": [{ "verified": true, "make": "GM", "model": "Sierra 2500", "engine": "6.6L", "type": "Duramax LB7", "years": ["2001","2002","2003","2004"], "body": "Pickup", "notes": "LB7 engine only; 2004.5 LLY excluded." }, { "verified": true, "make": "GM", "model": "Sierra 3500", "engine": "6.6L", "type": "Duramax LB7", "years": ["2001","2002","2003","2004"], "body": "Pickup", "notes": "LB7 engine only; 2004.5 LLY excluded." }, { "verified": true, "make": "GM", "model": "Silverado 2500", "engine": "6.6L", "type": "Duramax LB7", "years": ["2001","2002","2003","2004"], "body": "Pickup", "notes": "LB7 engine only; 2004.5 LLY excluded." }, { "verified": true, "make": "GM", "model": "Silverado 3500", "engine": "6.6L", "type": "Duramax LB7", "years": ["2001","2002","2003","2004"], "body": "Pickup", "notes": "LB7 engine only; 2004.5 LLY excluded." } ] } ] }